ATE427177T1 - Tieflochbohrer - Google Patents

Tieflochbohrer

Info

Publication number
ATE427177T1
ATE427177T1 AT06708103T AT06708103T ATE427177T1 AT E427177 T1 ATE427177 T1 AT E427177T1 AT 06708103 T AT06708103 T AT 06708103T AT 06708103 T AT06708103 T AT 06708103T AT E427177 T1 ATE427177 T1 AT E427177T1
Authority
AT
Austria
Prior art keywords
drill
tip
region
diameter
nominal diameter
Prior art date
Application number
AT06708103T
Other languages
English (en)
Inventor
Peter Muller Peter Muller
Original Assignee
Walter Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Walter Ag filed Critical Walter Ag
Application granted granted Critical
Publication of ATE427177T1 publication Critical patent/ATE427177T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/02—Twist drills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2228/00—Properties of materials of tools or workpieces, materials of tools or workpieces applied in a specific manner
    • B23B2228/10—Coatings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/24—Overall form of drilling tools
    • B23B2251/241—Cross sections of the diameter of the drill
    • B23B2251/244—Cross sections of the diameter of the drill decreasing in a direction towards the shank from the tool tip
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/40—Flutes, i.e. chip conveying grooves
    • B23B2251/402—Flutes, i.e. chip conveying grooves with increasing depth in a direction towards the shank from the tool tip
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/06—Drills with lubricating or cooling equipment
    • B23B51/063—Deep hole drills, e.g. ejector drills
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/44—Cutting by use of rotating axially moving tool with means to apply transient, fluent medium to work or product
    • Y10T408/45—Cutting by use of rotating axially moving tool with means to apply transient, fluent medium to work or product including Tool with duct
    • Y10T408/455—Conducting channel extending to end of Tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
AT06708103T 2005-02-09 2006-02-08 Tieflochbohrer ATE427177T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005005982A DE102005005982A1 (de) 2005-02-09 2005-02-09 Tieflochbohrer

Publications (1)

Publication Number Publication Date
ATE427177T1 true ATE427177T1 (de) 2009-04-15

Family

ID=36177644

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06708103T ATE427177T1 (de) 2005-02-09 2006-02-08 Tieflochbohrer

Country Status (8)

Country Link
US (1) US20090047080A1 (de)
EP (1) EP1846186B1 (de)
JP (1) JP2008529811A (de)
KR (1) KR20080008318A (de)
CN (1) CN101115579A (de)
AT (1) ATE427177T1 (de)
DE (2) DE102005005982A1 (de)
WO (1) WO2006084859A1 (de)

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* Cited by examiner, † Cited by third party
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JP3720010B2 (ja) * 2002-10-02 2005-11-24 オーエスジー株式会社 深穴加工用ドリル
DE102006042226A1 (de) * 2006-09-06 2008-03-27 Günther & Co. GmbH Beschichteter Spiralbohrer
DE102006062429A1 (de) * 2006-12-27 2008-07-03 Günther & Co. GmbH Tieflochbohrer mit Stützring und Verfahren zu dessen Herstellung
US8070398B2 (en) 2008-02-19 2011-12-06 Irwin Industrial Tool Company Multi-blade self feed bit
RU2487783C1 (ru) * 2009-06-11 2013-07-20 Тунгалой Корпорейшн Сверло
PL2504118T3 (pl) * 2009-11-23 2021-06-28 Oerlikon Surface Solutions Ag, Pfäffikon Sposób regeneracji wiertła do głębokich otworów
IL211236A0 (en) * 2011-02-15 2011-04-28 Vladimir Volokh Rotary cutter
SE535855C2 (sv) * 2011-05-16 2013-01-15 Sandvik Intellectual Property Roterbart borrverktyg samt grundkropp härför
TWI523714B (zh) * 2012-05-31 2016-03-01 創國興業有限公司 鑽頭結構
DE102012112781A1 (de) * 2012-12-20 2014-06-26 Walter Ag Spiralbohrer
WO2014118587A1 (fr) 2013-01-30 2014-08-07 Maillefer Instruments Holding Sàrl Instrument pour l'alésage des canaux radiculaires dentaires
EP2818267B1 (de) * 2013-06-28 2016-03-30 Seco Tools Ab Spiralbohrer zur Metallbearbeitung
CA2922053A1 (en) * 2013-08-21 2015-02-26 Michael J. Scianamblo Precessional-motion bone and dental drilling tools and bone harvesting apparatus
CN103990837B (zh) * 2014-06-18 2016-08-24 遵义精星航天电器有限责任公司 一种加工特种连接器毛细管插孔的单排屑室钻头
CN104096891B (zh) * 2014-06-30 2016-05-18 贵州劲锋精密工具有限公司 一种用于机械加工的刀具
CN105583572B (zh) * 2014-11-17 2018-01-16 昌河飞机工业（集团）有限责任公司 一种铝合金大直径高精度孔环形坡走铣的加工方法
DE102016214386A1 (de) * 2016-07-14 2018-01-18 MAPAL Fabrik für Präzisionswerkzeuge Dr. Kress KG Stufenbohrer
CN107812985A (zh) * 2016-09-11 2018-03-20 上海名古屋精密工具股份有限公司 孔加工刀具及其应用
US20190076932A1 (en) * 2017-09-14 2019-03-14 Spirit Aerosystems, Inc. Apparatus and method for minimizing elongation in drilled holes
JP6799797B2 (ja) * 2017-12-08 2020-12-16 株式会社タンガロイ 刃先交換式穴あけ工具
US10994346B2 (en) 2017-12-08 2021-05-04 Tungaloy Corporation Indexable drilling tool
WO2019204644A1 (en) 2018-04-18 2019-10-24 Scianamblo Michael J Bone matter collection apparatuses
KR102449187B1 (ko) * 2018-12-29 2022-09-28 선전 진저우 프리시젼 테크놀로지 코포레이션 경질 코팅층을 갖는 절삭공구 및 그 제조 방법
CN109676180B (zh) * 2018-12-29 2023-08-29 深圳市金洲精工科技股份有限公司 一种具有硬质涂层和超硬涂层的刀具及其制造方法
CN109570580B (zh) * 2018-12-29 2024-07-26 深圳市金洲精工科技股份有限公司 一种具有硬质涂层的刀具及其制造方法
US11376672B2 (en) 2019-08-23 2022-07-05 Nishiken Inc. Single-edge drill for forming a deep hole
USD1066442S1 (en) 2022-06-07 2025-03-11 Apex Brands, Inc. Self-feed bit
EP4670880A1 (de) * 2023-02-22 2025-12-31 Mitsubishi Materials Corporation Bohrer

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JPH02232111A (ja) * 1989-02-28 1990-09-14 Toshiba Tungaloy Co Ltd 長穴加工用の小径ドリル
US5184926A (en) * 1990-11-05 1993-02-09 Megatool, Inc. Root-strength drill bit and method of making
US5350261A (en) * 1992-03-12 1994-09-27 Mitsubishi Materials Corporation Twist drill
WO1995004624A1 (de) * 1993-08-06 1995-02-16 Kennametal Hertel Ag Werkzeuge + Hartstoffe Wendelbohrer
JPH08252707A (ja) * 1995-03-16 1996-10-01 Shin Etsu Chem Co Ltd ダイヤモンド多結晶膜被覆超硬合金ドリル
DE19602030B4 (de) * 1996-01-20 2007-08-02 Günther & Co. GmbH Bohrer
US6315504B1 (en) * 1998-10-27 2001-11-13 Nachi-Fujikoshi Corporation Twist Drill
SE9903685L (sv) * 1999-10-14 2001-04-15 Seco Tools Ab Verktyg för roterande skärande bearbetning, verktygsspets samt metod för tillverkning av verktygsspetsen
DE10027544A1 (de) * 2000-06-02 2001-12-13 Kennametal Inc Bohrerspitze für einen Spiralbohrer und Verfahren zum Herstellen einer Spannut im Bereich einer Bohrerspitze für einen Spiralbohrer
US6916139B2 (en) * 2001-07-10 2005-07-12 Mitsubishi Materials Corporation Drill
JP2003053612A (ja) * 2001-08-10 2003-02-26 Hitachi Tool Engineering Ltd 深穴加工用ドリル
US6739809B2 (en) * 2001-09-19 2004-05-25 Kennametal Inc. Cutting point for a drill
JP2003205411A (ja) * 2002-01-11 2003-07-22 Hitachi Tool Engineering Ltd 深穴加工用ドリル
JP2003275909A (ja) * 2002-03-22 2003-09-30 Mitsubishi Materials Corp ドリル
SE525336C2 (sv) * 2002-05-17 2005-02-01 Sandvik Ab Borrverktyg för hålborrning i metalliska material
JP2003340623A (ja) * 2002-05-28 2003-12-02 Nissan Motor Co Ltd ドリル
US7306411B2 (en) * 2002-09-03 2007-12-11 Mitsubishi Materials Corporation Drill with groove width variation along the drill and double margin with a thinning section at the tip
JP3720010B2 (ja) * 2002-10-02 2005-11-24 オーエスジー株式会社 深穴加工用ドリル
JP4056403B2 (ja) * 2003-01-30 2008-03-05 株式会社不二越 深穴用ツイストドリル
GB0320148D0 (en) * 2003-08-28 2003-10-01 Dormer Tools Sheffield Ltd Partially coated drill tool
EP1725357B1 (de) * 2004-03-17 2010-09-08 Kennametal Inc. Spiralbohrer
SE527653C2 (sv) * 2004-05-05 2006-05-02 Seco Tools Ab Borr försedd med stödlister
JP3874774B2 (ja) * 2004-08-19 2007-01-31 オーエスジー株式会社 鋳抜き穴加工用ドリル

Also Published As

Publication number Publication date
DE102005005982A1 (de) 2006-08-17
EP1846186B1 (de) 2009-04-01
JP2008529811A (ja) 2008-08-07
KR20080008318A (ko) 2008-01-23
US20090047080A1 (en) 2009-02-19
EP1846186A1 (de) 2007-10-24
CN101115579A (zh) 2008-01-30
DE502006003318D1 (de) 2009-05-14
WO2006084859A1 (de) 2006-08-17

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